<div>
	<h1>
		<span>订阅(Subscriber) - <span data-bind="text:name"></span></span>
		<input type="button" id="" value="订阅" class="btn btn-success" data-bind="enable:!subscription(),click:subscribe" />
		<input type="button" id="" value="取消订阅" class="btn btn-danger" data-bind="enable:subscription,click:unsubscribe" />
	</h1>
	<ul data-bind="foreach:received">
		<li data-bind="text:$data"></li>
	</ul>
</div>